ok guys here goes. I know test is best however, every time i use the stuff which has been exactly 3 times i get sick. Not just a little test flu. Hospitalized with racing heart extreme flu like symptoms. Now, granted the test i used was the old qv crap I dont know if that had anything to do with it or not but guys what do you recommend. Should I try a different brand or just steer clear of test in general or what. oh by the way the types of test ive tried are enanthate, prop, and sust all did the same to me. Please help thanks in advance.